Custom Post Type Archive with WPML

archive-template.php

<?php 
/* Template Name: News Archive */
?>
<?php
include('archive.php');
?>

<?php
/* don't forget to put these in your functions.php */

function add_rules($wp_rewrite) {
	$new_rules = array(
		'news/([^/]+)/?$' => 'index.php?post=' . $wp_rewrite->preg_index(1),
	);
	$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
}
add_filter('generate_rewrite_rules', 'add_rules');

function filter_cpt_link($str) {
	if ( ICL_LANGUAGE_CODE == 'en' ) {
		$str = preg_replace('|/actu/|', '/news/', $str);
	} 
	return $str;
}

add_filter('post_type_link', 'filter_cpt_link');

?>